本文介绍如何在Windows 10中暂时和“永久”关闭Windows Defender。你可以在“设置”中关闭Windows Defender,但在重启电脑后它会再次开启。你也可以在“Windows注册表编辑器”中把它彻底禁用,这样它就不会开机时自动运行。值得注意的是,禁用Windows Defender会让电脑面临安全风险。此外,不要在“注册表编辑器“中使用本文未提及的参数,否则会损坏电脑,甚至导致无法开机。
步骤
方法 1 的 2:
关闭Windows Defender
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1
打开“开始”菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/0\/07\/Windowsstart.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/07\/Windowsstart.png\/30px-Windowsstart.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}。点击屏幕左下角的Windows徽标,然后会弹出“开始”菜单。
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2
打开“设置”{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/d\/d0\/Windowssettings.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d0\/Windowssettings.png\/31px-Windowssettings.png","smallWidth":460,"smallHeight":445,"bigWidth":31,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}。点击“开始”菜单左下角的齿轮图标,然后会打开“设置”窗口。
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3
点击{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/a\/ad\/Windows10-Update.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/a\/ad\/Windows10-Update.png\/30px-Windows10-Update.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}更新和安全。它位于“设置”选项的最后一排。
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4
点击Windows安全中心。它位于窗口的左上角。
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5
点击病毒和威胁防护。它是页面顶部“保护区域”标题下的第一个选项。燃火会打开Windows Defender窗口。
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6
点击病毒和威胁防护设置。它位于页面的中间。
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7
禁用Windows Defender的实时扫描。点击“实时保护”标题下的蓝色开关{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/0\/0a\/Windows10switchon.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/0a\/Windows10switchon.png\/57px-Windows10switchon.png","smallWidth":460,"smallHeight":218,"bigWidth":57,"bigHeight":27,"licensing":"<div class=\"mw-parser-output\"><\/div>"},然后在出现提示时点击是。这样就能关闭Windows Defender的实时扫描功能。[1]
- 你还可以点击“云保护”标题下的蓝色开关,然后在出现提示时点击是,以便禁用Windows Defender的云保护功能。
- 重启电脑后,Windows Defender会再次开启。
方法 2 的 2:
禁用Windows Defender
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1
打开“开始”菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/0\/07\/Windowsstart.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/07\/Windowsstart.png\/30px-Windowsstart.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"}。点击屏幕左下角的Windows徽标,然后会弹出“开始”菜单。
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2
打开“注册表编辑器”。“注册表编辑器”可以更改电脑的核心功能。打开方法如下:
- 输入regedit。
- 点击“开始”菜单顶部的蓝色注册表编辑器图标。
- 出现提示时点击是。
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3
前往Windows Defender文件夹所在的位置。在“注册表编辑器”的左侧展开所需的文件夹,以找到该位置,步骤如下:
- 双击“HKEY_LOCAL_MACHINE”文件夹以展开它。如果已经展开,可忽略这一步。
- 展开“SOFTWARE”文件夹。
- 向下滚动并展开“Policies”文件夹。
- 展开“Microsoft”文件夹。
- 点击“Windows Defender”文件夹。
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4
右键点击“Windows Defender”文件夹。然后会出现下拉菜单。
- 如果鼠标没有右键,点击鼠标的右侧,或双指点击鼠标。
- 如果电脑用触控板来替代鼠标,双指轻点触控板,或者轻按触控板的右下角。
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5
选择新建。它位于下拉菜单的顶部附近。然后会弹出菜单。
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6
点击DWORD (32位)值。该选项位于弹出菜单中。然后右侧的“Windows Defender”窗口中会出现一个蓝白相间的文件图标。
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7
输入“DisableAntiSpyware”作为文件名。出现DWORD文件时,输入DisableAntiSpyware,然后按↵ Enter。[2]
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8
打开“DisableAntiSpyware”DWORD文件。双击后会弹出窗口。
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9
将“数值数据”改为1。这样就能启用DWORD数值。
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10
点击确定。它位于窗口的底部。
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11
重启计算机。点击开始菜单{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/0\/07\/Windowsstart.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/0\/07\/Windowsstart.png\/30px-Windowsstart.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"},点击电源{"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/5\/5d\/Windowspower.png","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/5\/5d\/Windowspower.png\/30px-Windowspower.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"<div class=\"mw-parser-output\"><\/div>"},然后在弹出菜单中点击重启。重启后就能禁用Windows Defender
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12
重新启用Windows Defender。如果稍后要重新启用Windows Defender,按以下步骤操作:
- 返回“注册表编辑器”中的Windows Defender文件夹。
- 点击“Windows Defender”文件夹。
- 双击以打开“DisableAntiSpyware”数值。
- 将“数值数据”从1改为0。
- 点击确定,然后重启电脑。
- 如果不想再使用“DisableAntiSpyware”数值,那就把它删掉。
小提示
- 安装McAfee等第三方杀毒软件不会禁用Windows Defender,但会默认关闭它。如果出于任何原因关闭了安全软件,Windows Defender会再次开启,因此不用担心会失去保护。
警告
- 如果使用方法1从Windows安全设置关闭Windows Defender,则会同时关闭其他已安装的安全软件,比如杀毒软件或防火墙程序。由此可见,Microsoft出于安全考虑“有意”强制用户开启Windows Defender。